April 2005
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The piezo crystal construction of the model TRTP-4533P transducer is said to allow for a higher drive voltage, resulting in a minimum sound pressure level of 102 dB at 30 cm with a resonant frequency of 2,500 Hz. The higher dB output is said to make the audio transducer ideal for alarm, medical, and industrial applications when a higher alarm attention device is required. The transducer has a rated voltage range of 12 to 60 V at 40 MA maximum, and is PC pin supplied with a snap-in the circuit board configuration. Physical dimensions of the transducers are 45 mm (D) by 17.5 mm (H). Transducers USA

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